Brake backing plate with heat sink



FIG. 1 is a front, right, top perspective view of a brake backing plate with heat sink showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear, right, top perspective view of the brake backing plate with heat sink.

The broken lines in the drawings illustrate portions of the brake backing plate with heat sink which form no part of the claimed design.

The dot-dashed line in FIGS. 1, 2, 3, 5, 6 and 8 defines the boundary of the claim and the dot-dashed line forms no part of the claimed design. 

CLAIM I claim the ornamental design for a brake backing plate with heat sink, as shown and described. 